Exponents
Evaluate 9 squared
81
Is 13 Prime?
Yes!
Write out the prime factorization of 52 and use exponents if possible!
22x13
What is the GCF of 42 and 48?
6
8+22x9
44
evaluate 3 to the 3rd power
27
Which of the following is prime? 13,19,3,17
All of them!
Write out the prime factorization of 90 and use exponents if possible!
2x32x5
What is the GCF of 20 and 10?
10
43+10/5
66
10 to the what power equals 1,000?
3rd power
Name all the prime numbers between 20 and 30
23 and 29!
Write out the prime factorization of 72 and use exponents if possible!
23x32
What is the LCM of 9 and 7?
63
(22+8)x(9-5)
48
7 to the what power equals 49?
2nd power or squared
What makes a number Prime?
The only factors are 1 and itself!
Write out the prime factorization of 100 and use exponents if possible!
22x52
What is the LCM of 6 and 10?
30
(7-23/4)x9
45
8x8x8x8x8x8x8x8x8x8 is 8 to the what power?
10th Power or 810
Why is 2 Prime?
The only factors of 2 are 1 and 2!
Write out the prime factorization of 64 and use exponents if possible!
26
What is the GCF of 13 and 7?
1, because 13 and 7 are prime!
9x22+6
42